摘要
分析了砼干缩裂缝对砼结构的影响，阐述了砼干缩机理及影响因素。介绍了砼干缩裂缝的修补方法。
? Influence of cracks due to draught contraction on concrete structures was analysed.Prevention and treatment methods to the cracks were introduced in the paper.
出处
《黑龙江大学工程学报》
1998年第2期45-47,共3页
Journal of Engineering of Heilongjiang University
关键词
砼
干缩
相对湿度
温度应力
concrete,draught contraction,relative humidity,temperature stress.
